My game laggs, but only when moving my cursor left and right

[minam999]

Title My game laggs, but only when moving my cursor left and right

Launcher Type FTB Launcher

Modpack Ftb infinity evolved

Modpack version newest

Have you modified the pack? No

Link to log file

Details of the issue So the game runs perfectly smooth when I just run around and look ahead straight but as soon as I turn my character to a side by moving my mouse cursor to any side I get incredible lag. I am not sure what is causing this and it seems weird to get such "conditional" lag, any clues?

 

[grandrolf]

A log would help.

 

[minam999]

http://paste.feed-the-beast.com/view/b3abda32
if this is the log you're looking for

 

[grandrolf]

Question: Is it only you that have these lags? (as you're on a server)

If yes, have you checked in a single player world and see if they're still present?

And last, can you update your java to the latest version, restart your computer and provide a new log if the issue still is present.
(also remove the extra added java argument)